973项目研究进展

东亚区域能量和水分循环对我国极端气候影响研究的一些初步进展

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  • 中国科学院大气物理研究所,北京 100029
王会军(1964-),男,黑龙江桦川人,研究员,主要从事古气候预测和气候变化研究. E-mail:wanghj@mail.iap.ac.cn

收稿日期: 2010-03-04

  修回日期: 2010-03-05

  网络出版日期: 2010-06-10

基金资助

国家重点基础研究发展计划项目“全球变暖背景下东亚能量和水分循环变异及其对我国极端气候的影响”(编号:2009CB421400)资助.

Preliminary Results of the 973 Project on the Energy and Water Cycle and Their Role in Extreme Climate of China

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  • Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing  100029, China

Received date: 2010-03-04

  Revised date: 2010-03-05

  Online published: 2010-06-10

摘要

介绍了2009年项目“全球变暖背景下东亚能量和水分循环变异及其对我国极端气候的影响”的主要研究目标和内容,着重叙述了项目实施以来的主要科研进展,包括西北敦煌和临泽区陆气交换加强观测试验、我国极端气候的变化分析和模拟研究以及气候预测新方法和新系统的研制等方面。最后概要介绍了项目未来几年的主要研究工作计划。

本文引用格式

王会军 . 东亚区域能量和水分循环对我国极端气候影响研究的一些初步进展[J]. 地球科学进展, 2010 , 25(6) : 563 -570 . DOI: 10.11867/j.issn.1001-8166.2010.06.0563

Abstract

This paper introduces the overall objectives, major contents, and some preliminary results of the 973 project “Variability of the water and energy cycles and their impact on the extreme climate over China under the global warming background”. The major results contain the field experiments on the land air exchange of water and energy performed in Dunhuang and Linze stations, the analysis of the variability of frequency and intensity of extreme climates in China both in the observation and the climate models, detections on the new approaches of seasonal climate prediction. The paper also provides the future plans of this 973 project in the future years.

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